<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ page import="repository.DataBaseBeanDBCP" %>
<jsp:useBean id="conTest" class="repository.DataBaseBeanDBCP"></jsp:useBean>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
	<c:choose>
		<c:when test="${ conTest.isConnectedOK() }">
			<h1>数据库连接OK</h1>
		</c:when>
		<c:otherwise>
			<h2>!OK</h2>
		</c:otherwise>
	</c:choose>

</body>
</html>